2009 Chevrolet Optra vs. 2013 BMW 3 Series
To start off, 2013 BMW 3 Series is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Chevrolet Optra. In addition, the cost of maintenance, including insurance, on 2009 Chevrolet Optra would be higher. At 2,979 cc (6 cylinders), 2013 BMW 3 Series is equipped with a bigger engine. In terms of performance, 2013 BMW 3 Series (227 HP) has 119 more horse power than 2009 Chevrolet Optra. (108 HP) In normal driving conditions, 2013 BMW 3 Series should accelerate faster than 2009 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Optra weights approximately 760 kg more than 2013 BMW 3 Series.
Because 2013 BMW 3 Series is all wheel drive (AWD), it will have significant more traction and grip than 2009 Chevrolet Optra. In wet, icy, snow, or gravel driving conditions, 2013 BMW 3 Series will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2013 BMW 3 Series (271 Nm @ 2750 RPM) has 120 more torque (in Nm) than 2009 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 2013 BMW 3 Series will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Optra. 2013 BMW 3 Series has automatic transmission and 2009 Chevrolet Optra has manual transmission. 2009 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 BMW 3 Series will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Optra | 2013 BMW 3 Series | |
| Make | Chevrolet | BMW |
| Model | Optra | 3 Series |
| Year Released | 2009 | 2013 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 227 HP |
| Torque | 151 Nm | 271 Nm |
| Torque RPM | 4000 RPM | 2750 RPM |
| Engine Bore Size | 79 mm | 85 mm |
| Engine Stroke Size | 81.5 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 187 km/hour | 210 km/hour |
| Acceleration 0-100mph | 11.7 seconds | 7.1 seconds |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 8-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2385 kg | 1625 kg |
| Vehicle Length | 4510 mm | 4620 mm |
| Vehicle Width | 1730 mm | 1961 mm |
| Vehicle Height | 1450 mm | 1395 mm |
| Wheelbase Size | 2610 mm | 2760 mm |
| Fuel Tank Capacity | 60 L | 61 L |
